Hi Everyone,
We are working through an issue with Syntax Highler extension.
Highlighting fails, and the wiki page in question states "Pages with
syntax highlighting errors". It is fairly obvious there's an error
condition somewhere.
When we check the error log there's nothing present. The only thing
present is the server restart (which baffles me since this is not an
error):
$ tail -n 8 /var/log/httpd24/error_log
[Fri Dec 22 20:54:04.238747 2017] [http2:warn] [pid 13535]
AH10034: The mpm module (prefork.c) is not supported by mod_http2. The
mpm determines how things are processed in your server. HTTP/2 has
more demands in this regard and the currently selected mpm will just
not do. This is an advisory warning. Your server will continue to
work, but the HTTP/2 protocol will be inactive.
[Fri Dec 22 20:54:04.258176 2017] [mpm_prefork:notice] [pid 13535]
AH00163: Apache/2.4.27 (Red Hat) OpenSSL/1.0.2k-fips PHP/7.1.8
configured -- resuming normal operations
[Fri Dec 22 20:54:04.258234 2017] [core:notice] [pid 13535] AH00094:
Command line: '/opt/rh/httpd24/root/usr/sbin/httpd -D FOREGROUND'
How do we trouble shoot this further? What do folks do when errors are
silently swallowed and no messages are logged?
Jeff